🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.1

Radius: 13.5

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.51 AU - 0.53 AU

Year: 254 Days

Day: 10.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 19,187,617 km

• M1: 174,431 km (0.099 R)
• M2: 280,496 km (0.071 R)
• M3: 375,939 km (0.1 R)
• M4: 464,801 km (0.073 R)
• M5: 563,386 km (0.117 R)
• M6: 674,387 km (0.106 R)
• M7: 797,357 km (0.05 R)
• M8: 992,432 km (0.116 R)
• M9: 1,092,364 km (0.11 R)
• M10: 1,216,380 km (0.1 R)
• M11: 1,354,160 km (0.117 R)
• M12: 1,488,499 km (0.098 R)
• M13: 1,664,276 km (0.059 R)
• M14: 1,809,087 km (0.102 R)
• M15: 1,958,236 km (0.057 R)
• M16: 2,096,614 km (0.063 R)
• M17: 2,223,174 km (0.071 R)
• M18: 2,336,719 km (0.118 R)
• M19: 2,430,965 km (0.1 R)
• M20: 2,596,720 km (0.117 R)
• M21: 2,700,092 km (0.091 R)
• M22: 2,877,515 km (0.099 R)
• M23: 3,156,814 km (0.098 R)
• M24: 3,403,352 km (0.077 R)
• M25: 3,583,318 km (0.107 R)
• M26: 3,680,706 km (0.119 R)
• M27: 3,871,892 km (0.077 R)
• M28: 3,990,673 km (0.1 R)
• M29: 4,174,529 km (0.114 R)
• M30: 4,290,018 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.9

Radius: 8.8

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.59 AU - 0.97 AU

Year: 467 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 19,187,617 km

• M1: 129,552 km (0.109 R)
• M2: 187,147 km (0.12 R)
• M3: 243,845 km (0.119 R)
• M4: 360,531 km (0.102 R)
• M5: 418,126 km (0.105 R)
• M6: 601,533 km (0.109 R)
• M7: 707,448 km (0.111 R)
• M8: 774,917 km (0.06 R)
• M9: 844,779 km (0.097 R)
• M10: 908,358 km (0.047 R)
• M11: 973,583 km (0.084 R)
• M12: 1,031,477 km (0.12 R)
• M13: 1,118,394 km (0.111 R)
• M14: 1,349,223 km (0.093 R)
• M15: 1,424,621 km (0.03 R)
• M16: 1,485,956 km (0.099 R)
• M17: 1,579,604 km (0.103 R)
• M18: 1,691,503 km (0.118 R)
• M19: 1,751,342 km (0.1 R)
• M20: 1,817,165 km (0.067 R)
• M21: 1,889,720 km (0.097 R)
• M22: 1,957,339 km (0.11 R)
• M23: 2,112,920 km (0.091 R)
• M24: 2,399,400 km (0.071 R)
• M25: 2,541,069 km (0.113 R)
• M26: 2,597,318 km (0.041 R)
• M27: 2,897,860 km (0.065 R)
• M28: 2,969,817 km (0.117 R)
• M29: 3,062,418 km (0.107 R)
• M30: 3,162,499 km (0.071 R)
• M31: 3,223,236 km (0.081 R)
• M32: 3,372,983 km (0.036 R)
• M33: 3,546,218 km (0.105 R)
• M34: 3,623,260 km (0.056 R)
• M35: 3,701,051 km (0.095 R)
• M36: 3,772,110 km (0.12 R)
• M37: 3,886,852 km (0.077 R)
• M38: 3,959,257 km (0.067 R)
• M39: 4,024,632 km (0.082 R)
• M40: 4,238,108 km (0.037 R)
• M41: 4,350,007 km (0.119 R)
• M42: 4,485,543 km (0.117 R)
• M43: 5,232,186 km (0.081 R)
• M44: 5,288,135 km (0.1 R)
• M45: 5,400,633 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.5

Radius: 12.9

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.67 AU - 1.03 AU

Year: 532 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 19,187,617 km

• M1: 182,061 km (0.062 R)
• M2: 291,716 km (0.111 R)
• M3: 389,852 km (0.084 R)
• M4: 494,271 km (0.115 R)
• M5: 607,517 km (0.111 R)
• M6: 699,220 km (0.072 R)
• M7: 817,552 km (0.109 R)
• M8: 903,571 km (0.117 R)
• M9: 988,543 km (0.072 R)
• M10: 1,076,506 km (0.079 R)
• M11: 1,186,760 km (0.077 R)
• M12: 1,301,202 km (0.104 R)
• M13: 1,461,721 km (0.047 R)
• M14: 1,690,157 km (0.092 R)
• M15: 1,803,103 km (0.05 R)
• M16: 1,895,405 km (0.055 R)
• M17: 1,989,352 km (0.094 R)
• M18: 2,121,298 km (0.106 R)
• M19: 2,425,879 km (0.111 R)
• M20: 2,711,611 km (0.1 R)
• M21: 2,838,320 km (0.101 R)
• M22: 2,967,274 km (0.119 R)
• M23: 3,070,347 km (0.082 R)
• M24: 3,216,803 km (0.028 R)
• M25: 3,301,625 km (0.1 R)
• M26: 3,437,310 km (0.107 R)
• M27: 3,545,918 km (0.104 R)
• M28: 3,751,615 km (0.112 R)
• M29: 3,931,133 km (0.114 R)
• M30: 4,037,347 km (0.072 R)
• M31: 4,236,911 km (0.056 R)
• M32: 4,369,155 km (0.044 R)
• M33: 4,463,402 km (0.116 R)
• M34: 4,550,318 km (0.092 R)
• M35: 4,669,847 km (0.116 R)
• M36: 4,790,423 km (0.093 R)
• M37: 5,125,522 km (0.085 R)
• M38: 5,225,005 km (0.106 R)
• M39: 5,468,251 km (0.052 R)
• M40: 5,621,140 km (0.111 R)
• M41: 5,749,645 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.3

Radius: 8.2

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.74 AU - 1.14 AU

Year: 618 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 19,187,617 km

• M1: 102,175 km (0.084 R)
• M2: 160,219 km (0.111 R)
• M3: 229,633 km (0.103 R)
• M4: 318,344 km (0.071 R)
• M5: 381,026 km (0.098 R)
• M6: 445,502 km (0.098 R)
• M7: 536,757 km (0.115 R)
• M8: 606,769 km (0.089 R)
• M9: 671,844 km (0.075 R)
• M10: 787,483 km (0.068 R)
• M11: 841,039 km (0.082 R)
• M12: 933,341 km (0.09 R)
• M13: 1,179,430 km (0.102 R)
• M14: 1,267,842 km (0.085 R)
• M15: 1,326,185 km (0.091 R)
• M16: 1,396,496 km (0.101 R)
• M17: 1,540,858 km (0.107 R)
• M18: 1,592,021 km (0.094 R)
• M19: 1,808,489 km (0.035 R)
• M20: 1,911,113 km (0.062 R)
• M21: 1,972,448 km (0.119 R)
• M22: 2,040,665 km (0.115 R)
• M23: 2,160,492 km (0.08 R)
• M24: 2,250,251 km (0.12 R)
• M25: 2,341,207 km (0.103 R)
• M26: 2,486,915 km (0.097 R)
• M27: 2,547,353 km (0.106 R)
• M28: 2,621,852 km (0.061 R)
• M29: 2,814,834 km (0.05 R)
• M30: 2,899,057 km (0.117 R)
• M31: 3,026,963 km (0.104 R)
• M32: 3,222,338 km (0.055 R)
• M33: 3,273,650 km (0.048 R)
• M34: 3,354,882 km (0.048 R)
• M35: 3,406,942 km (0.103 R)
• M36: 3,610,245 km (0.103 R)
• M37: 3,763,434 km (0.066 R)
• M38: 3,934,424 km (0.114 R)
• M39: 4,052,457 km (0.048 R)
• M40: 4,316,497 km (0.064 R)
• M41: 4,381,273 km (0.118 R)
• M42: 4,462,804 km (0.078 R)
• M43: 4,528,328 km (0.102 R)
• M44: 4,610,756 km (0.099 R)
• M45: 4,743,748 km (0.092 R)
• M46: 4,819,146 km (0.085 R)
• M47: 4,886,315 km (0.092 R)
• M48: 5,004,946 km (0.036 R)
• M49: 5,124,475 km (0.084 R)
• M50: 5,279,458 km (0.095 R)
• M51: 5,506,249 km (0.055 R)
• M52: 5,771,785 km (0.108 R)
• M53: 5,852,418 km (0.108 R)
• M54: 5,915,249 km (0.044 R)
• M55: 6,068,886 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.7

Radius: 9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.52 AU - 3.6 AU

Year: 4556 Days

Day: 10.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 19,187,617 km

• M1: 165,904 km (0.08 R)
• M2: 226,342 km (0.099 R)
• M3: 344,673 km (0.067 R)
• M4: 428,000 km (0.03 R)
• M5: 535,560 km (0.114 R)
• M6: 644,168 km (0.053 R)
• M7: 761,004 km (0.066 R)
• M8: 855,849 km (0.097 R)
• M9: 944,860 km (0.107 R)
• M10: 1,275,920 km (0.079 R)
• M11: 1,544,448 km (0.058 R)
• M12: 1,805,347 km (0.11 R)
• M13: 1,960,779 km (0.08 R)
• M14: 2,496,340 km (0.102 R)
• M15: 2,655,512 km (0.114 R)
• M16: 2,743,625 km (0.056 R)
• M17: 2,817,975 km (0.099 R)
• M18: 2,998,989 km (0.047 R)
• M19: 3,075,583 km (0.113 R)
• M20: 3,183,891 km (0.1 R)
• M21: 3,262,131 km (0.1 R)
• M22: 3,356,677 km (0.078 R)
• M23: 3,516,597 km (0.038 R)
• M24: 3,597,380 km (0.11 R)
• M25: 3,744,584 km (0.079 R)
• M26: 3,827,162 km (0.079 R)
• M27: 4,492,424 km (0.119 R)
• M28: 4,598,040 km (0.082 R)
• M29: 4,704,404 km (0.043 R)
• M30: 5,028,433 km (0.068 R)
• M31: 5,101,587 km (0.071 R)
• M32: 5,471,991 km (0.059 R)
• M33: 5,547,089 km (0.112 R)
• M34: 5,927,965 km (0.102 R)
• M35: 6,574,976 km (0.104 R)
• M36: 6,715,000 km (0.112 R)
• M37: 7,018,683 km (0.042 R)
• M38: 7,203,137 km (0.12 R)
• M39: 7,534,796 km (0.114 R)
• M40: 7,681,551 km (0.084 R)
• M41: 7,744,682 km (0.083 R)
• M42: 7,892,784 km (0.116 R)
• M43: 8,020,391 km (0.048 R)
• M44: 8,429,242 km (0.048 R)
• M45: 8,756,861 km (0.09 R)
• M46: 9,044,089 km (0.113 R)
• M47: 9,244,849 km (0.045 R)
• M48: 9,401,927 km (0.078 R)
• M49: 9,469,545 km (0.085 R)
• M50: 9,947,361 km (0.097 R)
• M51: 10,503,267 km (0.104 R)
• M52: 10,643,739 km (0.101 R)
• M53: 11,596,528 km (0.083 R)
• M54: 12,328,959 km (0.094 R)
• M55: 12,477,210 km (0.118 R)
• M56: 12,950,688 km (0.066 R)
• M57: 13,252,726 km (0.07 R)
• M58: 13,480,863 km (0.053 R)
• M59: 14,354,215 km (0.085 R)
• M60: 14,432,155 km (0.056 R)
• M61: 14,666,874 km (0.119 R)
• M62: 14,771,593 km (0.096 R)
• M63: 14,955,449 km (0.095 R)
• M64: 15,245,818 km (0.116 R)
• M65: 15,325,404 km (0.09 R)
• M66: 15,404,990 km (0.099 R)
• M67: 16,074,441 km (0.106 R)
• M68: 16,209,378 km (0.096 R)
• M69: 16,371,841 km (0.074 R)
• M70: 16,753,166 km (0.041 R)
• M71: 16,999,853 km (0.068 R)
• M72: 17,137,483 km (0.115 R)
• M73: 17,524,643 km (0.044 R)
• M74: 18,054,668 km (0.085 R)
• M75: 18,392,011 km (0.03 R)
• M76: 18,561,655 km (0.052 R)
• M77: 18,618,203 km (0.064 R)
• M78: 18,930,713 km (0.104 R)
• M79: 19,187,572 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,164 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit